QuickTime won't save ("This operation could not be completed")
I tried splitting a video in quicktime player however I cannot save it as it comes up with an error message. that says "this operation could not be completed".I checked out some other replies where I could save it via file->mail but that doesn't work either. I cannot export the file either. Please help!!
Also, I'm using a macbook air from 2015 so the os is mac el capitan.
MacBook Air 13″, OS X 10.11